1World Online
San Francisco, US · Founded 2011 · California corporation · 2 known investors
Find your way into 1World Online
Each arrow is one introduction. Sign up to fill in the first one.
Ask Dave Krauthamer to introduce you to Damien Leostic
You →Dave · together at Advanced Fibre Communications →Damien
Ask Jamie Chen to introduce you to Brad Kayton
You →Jamie · together at VTEL →Brad
Sign up to find every way you can get introduced to 1World Online
- Your email: who you already know at 1World Online, and who your contacts know
- 2nd- and 3rd-degree connections: people you know who worked, studied or invested with the 1World Online team
- Your LinkedIn: the connections who can make the intro for you
We rank every route by how warm it is, so you raise on warm intros instead of cold emails.
1World Technology Center is a software development and technology consulting firm offering custom development and system integration services. Founded in 1998, it provides a full cycle of software services.
Founders & leadership
1World Online was founded in 2011 by Alexei Fedosseev and Alex Fedosseev.



Board
Investors · 2
How we know: Keiretsu Forum's portfolio page · Not right? Tell us
How we know: funding news · press coverage · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$29.2M disclosed across 5 of 6 rounds · 2013–2026
▶$7.5MraisedSep 2026 · 10 investors · Other TechnologyRule 506(b)
- Alexei FedosseevExecutive Officer, Director
- Eric HoweDirector
- Vladimir TyurenkovDirector
- Kyoko WatanabeDirector
- Neil DevlinDirector
- Offering amount
- $15M
- Amount sold
- $7.5M
- Minimum investment
- $10K
- First sale
- Sep 2026
- Incorporated
- Corporation, California
- Federal exemptions
- 06b
▶$8.9MraisedJun 2026 · 31 investors · Other TechnologyRule 506(b)
- Eric HoweDirector
- Neil DevlinDirector
- Kyoko WatanabeDirector
- Alexei FedosseevExecutive Officer, Director
- Vladimir TyurenkovDirector
- Offering amount
- $8.9M
- Amount sold
- $8.9M
- Minimum investment
- $10K
- First sale
- Jan 2022
- Incorporated
- Corporation, California
- Federal exemptions
- 06b
▶$8.5MraisedFeb 2020 · 44 investors · Other TechnologyRule 506(c)
- Kyoko WatanabeDirector
- Vladimir TyurenkovDirector
- David SchlesingerDirector
- Ekaterina KourtsevaExecutive Officer
- Alex FedosseevExecutive Officer, Director
- Neil DevlinDirector
- Offering amount
- $8.5M
- Amount sold
- $8.5M
- Minimum investment
- $10K
- First sale
- Dec 2016
- Incorporated
- Corporation, California
- Federal exemptions
- 06c
▶$2.7MraisedAug 2015 · 43 investors · Other TechnologyRule 506(c)
- Rodrigo RamirezPromoter
- Damien LeosticExecutive Officer, Director, Promoter
- Brad KaytonExecutive Officer, Director
- Alex FedosseevExecutive Officer, Director
- Carlos VinuezaPromoter
- Offering amount
- $2.7M
- Amount sold
- $2.7M
- Minimum investment
- $10K
- Proceeds to insiders
- $390K
- First sale
- Feb 2014
- Incorporated
- Corporation, California, 2011
- Federal exemptions
- 06c
▶$1.5MraisedJan 2014 · 18 investors · Other TechnologyRule 506(c)
- Alex FedosseevExecutive Officer, Director, Promoter
- Damien LeosticExecutive Officer, Director, Promoter
- Carlos VinuezaPromoter
- Brad KaytonExecutive Officer, Director, Promoter
- Rodrigo RamirezPromoter
- Offering amount
- $1.5M
- Amount sold
- $1.5M
- Minimum investment
- $25K
- Proceeds to insiders
- $60K
- First sale
- Apr 2013
- Incorporated
- Corporation, California, 2011
- Federal exemptions
- 06c
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 2
Companies working in the same space as 1World Online.
In the news
Frequently asked questions
- What does 1World Online do?
- 1World Technology Center is a software development and technology consulting firm offering custom development and system integration services. Founded in 1998, it provides a full cycle of software services.
- Who founded 1World Online?
- 1World Online was founded by Alexei Fedosseev, Alex Fedosseev in 2011.
- Who are 1World Online's investors?
- 1World Online's investors include Keiretsu Forum, Brand Capital.
- How much funding has 1World Online raised?
- 1World Online has disclosed $29.2M raised across 5 of its 6 known rounds.
- Where is 1World Online headquartered?
- 1World Online is headquartered in San Francisco, US.



